Effect on Systolic and Diastolic duration due to emotional setback
نویسندگان
چکیده
منابع مشابه
The influence of Asthma on Right Ventricular Systolic and Diastolic Function in Children according to Tissue Doppler Echocardiography
Introduction:Asthma is the most common chronic inflammatory condition affecting the lower airways among children. Asthma may influence right ventricular (RV) function and patients may develop right ventricular hypertrophy, pulmonary hypertension and cor pulmonale. The main objective of this study is to determine RV dysfunction in asymptomatic asthmatic children as detected by ti...
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Catecholamine-induced cardiomyopathy due to chronic excess of endogenous catecholamines has been recognized for decades as a clinical phenomenon. In contrast, reports of myocardial dysfunction due to acute iatrogenic overdose are rare. A 35-year-old woman whose cervix uteri was inadvertently injected with 8 mg of epinephrine developed myocardial stunning that was characterized by severe hemodyn...
متن کاملeffect of input vs. collaborative output tasks on iranian efl learners grammatical knowledge and willingness to communicate
چکیده: این مطالعه به بررسی تاثیر فعالیت های درون داد و برون داد گروهی بر روی دستور زبان انگلیسی زبان آموزان ایرانی وهمچنین به بررسی تاثیر این 2 نوع فعالیت ها بر روی تمایل به برقراری ارتباط زبان آموزان می پردازد. بر این اساس، در این مطالعه فعالیت های درون داد و برون داد گروهی در مورد 5 نوع ساختار دستوری ( (used to, too, enough, wish, and past tense طراحی و تنظیم شده است. به منظور دستیابی به این...
15 صفحه اولSystolic and diastolic dyssynchrony in patients with diastolic heart failure and the effect of medical therapy.
OBJECTIVES The purpose of this study was to determine the prevalence of systolic and diastolic dyssynchrony in diastolic heart failure (DHF) patients and identify the effects of medical therapy. BACKGROUND The prevalence of systolic and diastolic dyssynchrony in DHF patients is unknown with no data on the effects of medical therapy on dyssynchrony. METHODS Patients presenting with DHF (n = ...
متن کاملSystolic and diastolic ventricular dyssynchrony in systolic and diastolic heart failure.
n 1952 Carl J. Wiggers gave the Henry Jackson Memorial ecture before the Massachusetts Heart Association in hich he reviewed his work over the previous 30 years (1). y analyzing ventricular pressure pulses, he demonstrated lterations in ventricular contraction patterns produced by ericardial effusion, hypervolemia, oligemia, arterial hyperension, aortic and pulmonary stenosis, idioventricular h...
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ژورنال
عنوان ژورنال: International Journal of Information Technology Convergence and Services
سال: 2012
ISSN: 2231-1939
DOI: 10.5121/ijitcs.2012.2107